EP1972528A3 - Vehicle front end structure - Google Patents

Vehicle front end structure Download PDF

Info

Publication number
EP1972528A3
EP1972528A3 EP08153164A EP08153164A EP1972528A3 EP 1972528 A3 EP1972528 A3 EP 1972528A3 EP 08153164 A EP08153164 A EP 08153164A EP 08153164 A EP08153164 A EP 08153164A EP 1972528 A3 EP1972528 A3 EP 1972528A3
Authority
EP
European Patent Office
Prior art keywords
body frame
extending part
rearward
vehicle
vehicle body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP08153164A
Other languages
German (de)
French (fr)
Other versions
EP1972528A2 (en
EP1972528B1 (en
Inventor
Naoki c/o Nissan Motor Co. Ltd. Mishima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of EP1972528A2 publication Critical patent/EP1972528A2/en
Publication of EP1972528A3 publication Critical patent/EP1972528A3/en
Application granted granted Critical
Publication of EP1972528B1 publication Critical patent/EP1972528B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
    • B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
    • B62D21/152—Front or rear frames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/082—Engine compartments
    • B62D25/084—Radiator supports

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)
  • Air Bags (AREA)

Abstract

A vehicle front end structure (10) is provided with a vehicle body frame forming a frontward portion of a vehicle, a longitudinal acceleration sensor (15), a frontward vehicle component (14), a rearward extending part (12) and a bracket (17). The frontward vehicle component is disposed to protrude farther forward than the vehicle body frame. The rearward extending part is connected to the frontward vehicle component and extends to a rearward position of the vehicle body frame. The bracket fixes the rearward extending part to the vehicle body frame at a connection area such that the rearward extending part is located farther rearward than the connection area of the vehicle body frame, with the bracket being constructed such that the rearward extending part releases from the vehicle body frame when a force acts to move the frontward vehicle component and the rearward extending part rearward.
EP08153164A 2007-03-23 2008-03-20 Vehicle front end structure Active EP1972528B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2007077276A JP4479740B2 (en) 2007-03-23 2007-03-23 Car body front structure and car body front pipe fixing bracket

Publications (3)

Publication Number Publication Date
EP1972528A2 EP1972528A2 (en) 2008-09-24
EP1972528A3 true EP1972528A3 (en) 2009-03-11
EP1972528B1 EP1972528B1 (en) 2011-10-26

Family

ID=39361263

Family Applications (1)

Application Number Title Priority Date Filing Date
EP08153164A Active EP1972528B1 (en) 2007-03-23 2008-03-20 Vehicle front end structure

Country Status (4)

Country Link
US (1) US7963355B2 (en)
EP (1) EP1972528B1 (en)
JP (1) JP4479740B2 (en)
CN (1) CN101269674B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2873649B1 (en) * 2004-08-02 2006-11-24 Faurecia Bloc Avant FRONT BLOCK ASSEMBLY OF MOTOR VEHICLE
US8196978B2 (en) * 2008-04-18 2012-06-12 Hyundai Motor Company Carrier and front end module system
FR2936190B1 (en) * 2008-09-23 2010-12-17 Renault Sas ARRANGEMENT FOR FASTENING A FIRST COOLING DEVICE ON A SECOND COOLING DEVICE OF AN INTERNAL COMBUSTION ENGINE
DE102009009882B4 (en) * 2009-02-20 2022-10-13 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Front module for a motor vehicle
JP4797085B2 (en) * 2009-05-21 2011-10-19 関東自動車工業株式会社 Shock absorption structure in the engine room
DE102010011495A1 (en) * 2010-03-16 2011-09-22 GM Global Technology Operations LLC , (n. d. Ges. d. Staates Delaware) Cooling module for motor vehicles and motor vehicle
DE102011116208B4 (en) * 2011-10-14 2021-07-15 Daimler Ag Front-end module
CN103998328B (en) * 2011-12-15 2016-03-23 丰田自动车株式会社 Vehicle front body structure
DE102012009940A1 (en) * 2012-05-18 2013-11-21 Daimler Ag Crash-tolerant system arrangement in a motor vehicle engine compartment
JP6617625B2 (en) * 2016-03-18 2019-12-11 スズキ株式会社 Vehicle front structure
CN110316253A (en) * 2018-03-30 2019-10-11 比亚迪股份有限公司 Front-end module main body and front-end module assembly
FR3092281B1 (en) * 2019-02-05 2021-01-08 Renault Sas Arrangement of an engine compartment of a motor vehicle
JP2020133397A (en) * 2019-02-12 2020-08-31 いすゞ自動車株式会社 Piping fixing bracket and vehicle

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020043820A1 (en) * 2000-09-13 2002-04-18 Sebastien Brogly Vehicle subassembly including a cooling cassette and a support frame
WO2003070503A1 (en) * 2002-02-20 2003-08-28 Behr Gmbh & Co. Assembly support of a front end of a motor vehicle and method for detachably fixing a cooling module to an assembly support of a front end
DE10337553A1 (en) * 2003-08-14 2005-06-23 Volkswagen Ag Front part of bodywork with radiator for road vehicle has pyrotechnic charges at corners of radiator core ignited by crash sensor to move core backward, leaving extended crumple zone at front
EP1577196A1 (en) * 2002-12-26 2005-09-21 Toyota Jidosha Kabushiki Kaisha Front body structure of vehicle
DE102004032545A1 (en) * 2004-07-06 2006-02-16 Edag Engineering + Design Ag Compressible side member that retards vehicle in case of high speed collision and acts as crashbox to withstand the high kinetic energy impact by deformation of front section in the longitudinal direction

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6011317B2 (en) * 1982-07-10 1985-03-25 トヨタ自動車株式会社 Radiator support device
DE3246583C1 (en) * 1982-12-16 1984-04-05 Daimler-Benz Ag, 7000 Stuttgart Bracket for the radiator of a motor vehicle
JPH0326983Y2 (en) * 1985-03-20 1991-06-11
US6206129B1 (en) * 1991-07-09 2001-03-27 Automotive Technologies International, Inc. Crush sensing vehicle crash sensor
DE4135387C1 (en) * 1991-10-26 1992-07-09 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
JPH07117494A (en) * 1993-09-06 1995-05-09 Toyoda Gosei Co Ltd Radiator support bracket
US5544714A (en) * 1994-05-18 1996-08-13 Chrysler Corporation Quick-connect fastener and vibration isolator unit for attachment of automotive components
JP3085945B1 (en) * 1999-02-24 2000-09-11 本田技研工業株式会社 Vehicle radiator mounting structure
FR2793741B1 (en) * 1999-05-20 2001-08-10 Peguform France DEVICE FOR FIXING A RADIATOR ON A SUPPORT OF A VEHICLE
JP4461563B2 (en) * 1999-10-20 2010-05-12 株式会社デンソー Vehicle front-end structure
JP3526424B2 (en) * 1999-11-30 2004-05-17 本田技研工業株式会社 Radiator mounting structure
US6675921B2 (en) * 2001-04-30 2004-01-13 Custom Molders, Inc. Vehicle radiator support structure
JP4045760B2 (en) 2001-08-23 2008-02-13 マツダ株式会社 Auto body front structure
CA2455683C (en) * 2001-09-14 2010-06-08 Honda Giken Kogyo Kabushiki Kaisha Front grill impact-absorbing structure for a vehicle
US6513579B1 (en) * 2001-09-27 2003-02-04 Delphi Technologies, Inc. Post braze heat exchanger mounting and support brackets
JP4166985B2 (en) * 2002-02-01 2008-10-15 カルソニックカンセイ株式会社 Radiator fastening device and fastening method thereof
JP2004098814A (en) * 2002-09-09 2004-04-02 Fuji Heavy Ind Ltd Heat exchanger mounting structure of vehicle
DE102004047583A1 (en) * 2004-09-22 2006-04-06 Behr Gmbh & Co. Kg Heat exchanger arrangement for the front region of a motor vehicle
JP2006103643A (en) * 2004-10-08 2006-04-20 Calsonic Kansei Corp Radiator core support structure
US7497289B2 (en) * 2005-09-22 2009-03-03 Hyundai Mobis Co., Ltd. Structure of carrier
JP4499133B2 (en) * 2006-11-01 2010-07-07 カルソニックカンセイ株式会社 Heat exchanger support structure
US7766112B2 (en) * 2007-06-18 2010-08-03 Magna International Inc. Front end module with breakaway radiator
JP4905372B2 (en) * 2007-06-27 2012-03-28 日産自動車株式会社 Mounting structure of impact sensor for vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020043820A1 (en) * 2000-09-13 2002-04-18 Sebastien Brogly Vehicle subassembly including a cooling cassette and a support frame
WO2003070503A1 (en) * 2002-02-20 2003-08-28 Behr Gmbh & Co. Assembly support of a front end of a motor vehicle and method for detachably fixing a cooling module to an assembly support of a front end
EP1577196A1 (en) * 2002-12-26 2005-09-21 Toyota Jidosha Kabushiki Kaisha Front body structure of vehicle
DE10337553A1 (en) * 2003-08-14 2005-06-23 Volkswagen Ag Front part of bodywork with radiator for road vehicle has pyrotechnic charges at corners of radiator core ignited by crash sensor to move core backward, leaving extended crumple zone at front
DE102004032545A1 (en) * 2004-07-06 2006-02-16 Edag Engineering + Design Ag Compressible side member that retards vehicle in case of high speed collision and acts as crashbox to withstand the high kinetic energy impact by deformation of front section in the longitudinal direction

Also Published As

Publication number Publication date
EP1972528A2 (en) 2008-09-24
CN101269674A (en) 2008-09-24
US7963355B2 (en) 2011-06-21
US20080231084A1 (en) 2008-09-25
EP1972528B1 (en) 2011-10-26
JP2008230577A (en) 2008-10-02
CN101269674B (en) 2010-12-15
JP4479740B2 (en) 2010-06-09

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